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5832 Martaprincipe (1991 LE1)
Classification: Main-belt Asteroid          SPK-ID: 2005832
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1173222930800497 6.3786e-08  
a 2.625666438730458 3.2747e-08 AU
q 2.317617231275273 1.7145e-07 AU
i 28.20486341599156 9.9058e-06 deg
node 110.6993042856155 1.6798e-05 deg
peri 262.846856405046 4.8432e-05 deg
M 91.49730058648268 5.1807e-05 deg
tp 2456605.530521019050
(2013-Nov-09.03052102)
0.0002197 JED
period 1554.024124446662
4.25
2.9073e-05
7.96e-08
d
yr
n .2316566354001643 4.3339e-09 deg/d
Q 2.933715646185644 3.6589e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      729  
   data-arc span      10595 days (29.01 yr)  
   first obs. used      1984-12-28  
   last obs. used      2013-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51633  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:12:59  

Additional Information
 Earth MOID = 1.45295 AU 
 T_jup = 3.225 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.2 mag n/a MPO299004  
diameter diameter 18.80 km 1.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 10
geometric albedo albedo 0.1146   0.021 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 10

5832 Martaprincipe           Discovered 1991 June 15 by E. F. Helin at Palomar.
Marta Carusi and Raffaele "Principe" Ranucci were married in Nov. 2000. The name was suggested by A. Carusi.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010109/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1991 LE1 = 1984 YJ5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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